Many thanks to the many readers who responded to my query about why women who marry still change their last names. Note also that MetaFilter had a thread about this.

Now the obvious follow-up: If you're a woman who married and didn't change your last name, why did you do that (not why you got married, but why you didn't change), and how well do you think that worked out? Please post comments only if you are a woman, and you did not change your name when you married.